delta/ruby.git/numeric.c, branch ruby_2_0_0

* numeric.c (coerce_failed): fixed merge miss of r49443.

2015-01-30T09:09:05+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@49450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 49224,49225,49234,49235: [Backport #10711]

2015-01-30T06:54:29+00:00

	* numeric.c (bit_coerce): use original value for error message
	  [ruby-core:67405] [Bug #10711]

	* test/ruby/test_numeric.rb (test_coerce): check error message


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@49443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 44505: [Backport #9994]

2014-07-07T03:00:01+00:00

	numeric.c: isfinite

	* numeric.c (flo_is_finite_p): prefer C99 standard isfinite() than
  deprecated finite().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r45187,r45205,r45212,r45213: [Backport #9570]

2014-03-02T16:10:47+00:00

	* numeric.c (ruby_num_interval_step_size): check signs and get rid
	  of implementation dependent behavior of negative division.
	  [ruby-core:61106] [Bug #9570]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@45250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 44609,44610,44612,44613,44617:

2014-01-19T17:14:02+00:00

	test_numeric.rb: coercion failures

	* test/ruby/test_numeric.rb (test_coerce): new assertions for
  failure of coercion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39594,39596: [Backport #8010]

2013-12-02T14:29:37+00:00

	* enumerator.c (enumerator_with_index_i): allow Bignum as offset, to
	  get rid of conversion exception and integer overflow.
	  [ruby-dev:47131] [Bug #8010]

	* enumerator.c (enumerator_with_index):  Restore handling of a nil memo
	  from r39594.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40208: [Backport #8380]

2013-05-07T16:49:01+00:00

	* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.
	  (MUL_OVERFLOW_FIXNUM_P): Ditto.
	  (MUL_OVERFLOW_LONG_P): Ditto.

	* array.c (rb_ary_product): Don't overflow on signed integer
	  multiplication.

	* numeric.c (fix_mul): Ditto.
	  (int_pow): Ditto.

	* rational.c (f_imul): Ditto.

	* insns.def (opt_mult): Ditto.

	* thread.c (sleep_timeval): Don't overflow on signed integer addition.

	* bignum.c (rb_int2big): Don't overflow on signed integer negation.
	  (rb_big2ulong): Ditto.
	  (rb_big2long): Ditto.
	  (rb_big2ull): Ditto.
	  (rb_big2ll): Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40437:

2013-04-24T15:40:52+00:00

	* numeric.c: Fix wiki link on Float imprecision in overview, patched
	  by Makoto Kishimoto [Bug #8304] [ruby-dev:47280]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39376: [Backport #7903]

2013-03-09T14:52:33+00:00

	* random.c (rb_random_ulong_limited): fix error message for negative
	  value.  [ruby-dev:47061] [Bug #7903]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39418:

2013-03-09T13:52:22+00:00

	* array.c: Document #<=> return values and formatting

	* bignum.c: ditto

	* file.c: ditto

	* object.c: ditto

	* numeric.c: ditto

	* rational.c: ditto

	* string.c: ditto

	* time.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e